We look at the division of 704930 by 89 
The aim is to understand the frequency of 89 in 704930.

Let's proceed to step 1:
The number 89 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 89

Step 2:
89 can be fit into 70 0 times, resulting in a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Include the next digit (4) from the dividend after 70, then repeat: 704 / 89

Moving on to step 3:
When dividing 704 by 89, we get 7 with a remainder of 81.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 623 from 704, we get 81.
Bring next digit (9) of the dividend behind the 81 and repeat the process: 819 / 89

On to step 4:
89 goes into 819 9 times with a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 79.0
Subtract 801 from 819 to get 18.
Append the next digit (3) from the dividend to 18 and continue with: 183 / 89

On to step 5:
89 can be fit into 183 2 times, resulting in a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 792.0
Deduct 178 from 183 and we're left with 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 89

On to step 6:
50 divided by 89 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 7920.0
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 7:
89 goes into 500 5 times with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 7920.5
The remainder is 55 after subtracting 445 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 8:
The number 89 fits into 550 6 times, leaving a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 7920.56
The remainder is 16 after subtracting 534 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
89 can be fit into 160 1 times, resulting in a remainder of 71.
Put 1 as the next digit of the answer. 
Result so far: 7920.561
Subtracting 89 from 160 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 10:
When dividing 710 by 89, we get 7 with a remainder of 87.
Use 7 as the next digit of our solution. 
Result so far: 7920.5617
Subtracting 623 from 710 leaves us with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Advancing to step 11:
The number 89 fits into 870 9 times, leaving a remainder of 69.
Write down 9 as next digit of the result. 
Result so far: 7920.56179
Subtract 801 from 870 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 12:
89 goes into 690 7 times with a remainder of 67.
Write down 7 as next digit of the result. 
Result so far: 7920.561797
Subtracting 623 from 690 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 13:
89 can be fit into 670 7 times, resulting in a remainder of 47.
The number 7 becomes the next digit in our result. 
Result so far: 7920.5617977
Subtracting 623 from 670 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Our division results in 7920.5617977 with a remaining 4.7e-07.